package com.study.model.mdao.PSImdao;

import java.util.List;
import java.util.Map;

import org.apache.ibatis.annotations.Mapper;


@Mapper
public interface PurchaseDetailMapper {
	public List<Map<String,String>> findByPurorderid(String purorderid);
	
	//修改数量和折扣
	public void updateNumAndDiscount(Map map);
}
